" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
◾ Materi : Medan Magnetik dan Induksi Elektromagnetik◾ Sub materi : Trafo
◾ Mapel : Fisika
Diketahui :
Np : Ns = 2 : 5
Vs = 120 v
Ditanya :
Vp = ?
Penyelesaian :
Vp/Vs = Np/Ns
Vp/120 = 2/5
5Vp = 240
Vp = 48 volt
Jadi, tegangan primer trafo tsb adalah 48 volt
Jawaban : C
semoga membantu
# sharing is caring #
-vin
Verified answer
(Vp)(Ns) = (Vs)(Np)(Vp)(5) = (120)(2)
5(Vp) = 240
Vp = 240/5
= 48 V (C)